Effect of water on silica-supported phosphotungstic acid catalysts for 1-butene double bond shift and alkane skeletal isomerization - ScienceDirect
Immobilization of Phosphotungstic Acid (PTA) on Imidazole Functionalized Silica: Evidence for the Nature of PTA Binding by Solid State NMR and Reaction Studies | The Journal of Physical Chemistry C
a) FT-IR and (b) Raman spectra of (i) phosphotungstic acid (PWA), (ii)... | Download Scientific Diagram